Finding the Fourth Proportional to 2,740,427,517.82, 3,781,141,782.96 and 1,550,996,461.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740,427,517.82 : 3,781,141,782.96 = 1,550,996,461.42 : x
2. Step 2: Convert to fraction form
   2,740,427,517.82/3,781,141,782.96 = 1,550,996,461.42/x
3. Step 3: Cross multiply
   2,740,427,517.82x = 3,781,141,782.96 × 1,550,996,461.42
4. Step 4: Simplify right side
   2,740,427,517.82x = 5,864,537,525,498,269,696
5. Step 5: Solve for x
   x = 5,864,537,525,498,269,696/2,740,427,517.82
6. Step 6: Final answer
   x = 2,140,008,260.52